Gantt Construction & Maint, LLC Share: Gantt Construction & Maint, LLC Visit Website 1041 Greenfield Ln Watkinsville, GA 30677 (770) 312-7673 Rep Info Map Whom to Contact Stan Gantt 1041 Greenfield Ln Watkinsville, GA 30677 Phone: (770) 312-7673 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.